baber/WOPTO huggingface dataset:
Patent JP-S6189168-A (JP)
Title: Rack-pinion steering mechanism
Inventor: TAKEUCHI KUNIO
IPC: B62D3/12
Filed: 1984-10-06
Abstract: PURPOSE:To improve the steering efficiency by supporting a rack bar with a rolling contact roller at a time of steering where the rack bar is usually supported by a friction contact york. CONSTITUTION:When a rack bar 13 is subjected to a low load, the rack bar is pressed toward a pinion by a spring 22 where a rack bar supporting surface 23 of a york 20 comes in contact with the rack bar while a rack bar supporting surface 24 of a roller 21 is apart from the rack bar allowing the rack bar to be supported only by the york 20. When the rack bar 13 is subjected to a high load, the rack bar moves overcoming the spring (22) force in such a way that it separates from the pinion. Then, it comes in contact primarily with the rack bar supporting surface 24 of the roller 21 allowing it to be supported primarily by the roller.
Patent JP-2000032191-A (JP)
Title: Facsimile equipment
Inventor: ENDO HIROYUKI
IPC: H04N1/00
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile equipment capable of changing a set state related to power saving control from a telephone set on a place separated from a user's home. SOLUTION: A facsimile equipment provided with a power saving means for changing its operation mode to a power saving mode at stand-by time is also provided with a signal detection part 2 for detecting a power saving control signal sent from a telephone set through a line and a power saving control part 1 for changing a set state related to power saving control in accordance with the power saving control signal detected by the detection part 2. The control part 1 is constituted so as to change whether a fixed heater 5 is to be turned off or not when a condition for changing the operation mode to the power saving mode is generated in accordance with the power saving control signal.
Patent JP-H0762894-A (JP)
Title: Panel work method and offset absorption shape material used therein
Inventor: KATAYAMA SATOSHI
IPC: E04G23/02
Filed: 1993-08-25
Abstract: PURPOSE:To obtain a panel wall surface which is excellent in its flatness by coupling two virtually rectangular cross section shape materials whose height varies with each other with a connection piece parallel in the longitudinal direction so that the top surfaces of both shape materials may be flushed to each other and mounting the connection piece with an offset absorbing shape material. CONSTITUTION:An offset absorbing shape material 8 is longitudinally formed with a connection piece in such a fashion that two substantially rectangular cross section shape materials whose height varies with each other may be flushed with each other. The top of the connection piece is lower than the top formed with both shape materials while the bottom of the connection piece is adapted to conform to the bottom of the shape material whose height is lower. An offset absorption shape material 8 is fixed with a support member with a small machine bolt with a Z-shaped connection piece. Then, the side walls of new panels 11 and 12 are fixed with the Z-shaped connection piece with a small machine bolt. This construction makes it possible to eliminate any offset, if existed between old panels 1 and 2, and produce the new panels 11 and 12 whose surfaces may be flush with each other.
Patent JP-2000104057-A (JP)
Title: Polymeric phosphor and polymeric light-emitting element
Inventor: NOGUCHI MASANOBU
IPC: C08G61/02
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To obtain a heat-resistant solvent-soluble phosphor showing intense fluorescence and amenable to the regulation of a fluorescence wavelength by selecting a compound containing a specified amount of repeating units having a fluoroolefin ring, showing visible fluorescence in a solid state, and having a specific number-average molecular weight. SOLUTION: This phosphor is one containing at least one type of repeating units represented by the formula, having 50-100 mol%, based on the entire repeating units, such repeating units, having visible fluorescence in a solid state, and having a number-average molecular weight (in terms of PS) of 103 to 108. In the formula, Ar1 to Ar2 are each an arylene having 6-60 carbon atoms taking part in covalent bonds or a heterocyclic compound group having 4-60 such carbon atoms; R1 to R8 are each H, -(R11)1-(X)m-R12; R9 and R10 are each H, a 1-20C alkyl, a 6-60C aryl, a 4-60C heterocyclic compound group, or CN; n is 0 or 1; R11 is a 1-20C hydrocarbon group; R12 is R11, Ar1, or an alicyclic hydrocarbon group having 6-60 ring carbon atoms; X is -O-, -S-, -CO-, -CO-O- or -O-CO-; and l and m are each n.
Patent JP-S6270411-A (JP)
Title: Copolymer latex
Inventor: KUKI HIROSHI
IPC: C08L21/00
Filed: 1985-09-24
Abstract: PURPOSE:To obtain a copolymer latex suitable as an adhesive for bonding rubber to fiber, by emulsion-polymerizing a conjugated diene monomer with an ethylenically unsaturated monomer and vinylpyridine so that the obtained copolymer may contain a specified amount of carboxyl groups on the surfaces of particles. CONSTITUTION:A copolymer latex obtained by emulsion-polymerizing 45-85wt% conjugated diene monomer with 10-45wt% vinylpyridine and 0-30wt% other monomers copolymerizable therewith, wherein the content of carboxyl groups on the surfaces of the latex particles is at least 0.01 meq. per gram of the copolymer. The amount of the conjugated diene monomer used is usually 45-85wt% based on the total weight of monomers, and when it is outside this range, the adhesive force is lowered. The amount of the ethylenically unsaturated monomer used is 0.1-25wt%. The amount of the vinylpyridine monomer used is usually 10-45wt% and when it is outside this range, the adhesive force is lowered.
Patent JP-S6190391-A (JP)
Title: Semiconductor memory
Inventor: TAKESHIMA TOSHIO
IPC: G11C11/401
Filed: 1984-10-08
Abstract: PURPOSE:To remove the deterioration of a sense margin due to a coupled noise from a word line to a bit line by generating from a dummy cell a noise at a prescribed level on the bit line, which is a counter-part of the bit line of a memory cell, at the time of the memory cell selection. CONSTITUTION:A balance signal line P0 and dummy word lines DW1 and DW0 are held at an H level, and a dummy capacity CR in dummy cells DC1 and DC0 is pre-charged to a VP level, which is at the same level is bit lines B0 and B1, through an MOSFET-T2. Then the lines DW1 and DW0 are turned to an L level, and the T2 is turned off. Further the capacity CR is separated from the lines B0 and B1, and the signal P0 is turned to the L level, thereby turning off a T0. After the lines B0 and B1 are separated, a line W0 and the line DW0 are turned to the H level, and the binary information is read out from a memory cell MC0 on the line B0 as a microsignal, thereby generating from the cell DC0 a reference level of a sense amplifier SA on the line B1. After consecutive reading operations are completed by amplifying the microsignal, the nonselective line DW1 is turned to the H level, and the dummy capacity of the cell DC1 is pre-charged to the same level as the line B0.
Patent JP-S6364770-A (JP)
Title: Current supply recording method
Inventor: SOGAMI ATSUSHI
IPC: B41J31/00
Filed: 1986-09-08
Abstract: PURPOSE:To always perform stable printing by eliminating the effect of the interference between recording electrodes, by dividing a recording electrode into a plurality of blocks so as not to contain the adjacent recording electrode in the same block and driving the same at every block in a time sharing manner. CONSTITUTION:A recording electrode 5 is divided into three blocks at every third electrode and the respective electrodes 5 are connected to transistors 8 in series. The transistors 8a, 8b, 8c are respectively driven in different timings in a time sharing manner. That is, by driving the transistor 8a, a current is supplied to the electrode 5a and, thereafter, a current is supplied to the electrodes 5b, 5c in this order in the same way. By a series of current supply drivings, the picture elements of a vertical one row are printed. T is a printing cycle for printing one picture element. Further, the distance lz between the recording electrodes 5 contained in the same block of the recording electrode 5 divided into plural blocks is set to be 2 times the distance l1 between the recording electrode 5 and a return electrode 6.
Patent JP-H0879916-A (JP)
Title: Fixed point stop controller for levitation railway
Inventor: NODA TOMOHITO
IPC: H02P7/00
Filed: 1994-09-05
Abstract: PURPOSE: To obtain a fixed point stop controller for stopping a vehicle with a predetermined accuracy. CONSTITUTION: The fixed point stop controller for levitation railway comprises a PI-CTR for delivering an output current obtained through proportional integration of the difference between a speed command and an actual speed as a current command value for an invertor INV, and means MG-CTR for delivering current command value obtained by multiplying a different correction coefficient depending on the position of vehicle as a current command value for the INV at the time of correcting the output torque from a linear synchronous motor being fluctuated depending on the position of the vehicle.
Patent JP-H0656042-A (JP)
Title: Rack bar supporting device
Inventor: HYODO YOICHI
IPC: B62D3/12
Filed: 1992-08-07
Abstract: PURPOSE:To provide a rack bar supporting device wherein a rack guide is prevented from tilting to move. CONSTITUTION:In a rack bar supporting device wherein a rack guide slidably built in the axial direction in a cylinder part 11a formed in a housing 11 is pressed toward a rack bar 15 by a spacer 23 and a spring 24, provided in a back part recessed spot of the rack guide, so as to slidably support the rack bar 15 in the axial direction of a rack, the rack guide is divided into two shapes 21A, 21B in almost the center in the direction of an axial line. Surfaces of the spacer 23 opposed to both the rack guides 21A, 21B are formed in a protrusive spherical surface S1, to also form receiving surfaces of both the rack guides 21A, 21B, with which this spacer 23 comes into contact, in a recessed spherical surface S2 with a radius of curvature larger than the protrusive spherical surface S1 of the spacer 23, and contact points of both the rack guides 21A, 21B with the spacer 23 can be changed in a relation to a point of action of reaction force acting on both the rack guides 21A, 21B from the rack bar 15.
Patent JP-S60112952-A (JP)
Title: Sound absorbing block
Inventor: MIGERU SHII JIYUNJIYAA
IPC: E04B2/14
Filed: 1984-10-11
Abstract: A sound absorbing block of molded structural material has a sequence of internal cavities that communicate with a region containing the sound to be suppressed through a first elongated slot located in an exterior wall of the block. The internal cavities are defined by interior walls, at least one of which also contains an elongated, sound-communicating slot. Each slot and its associated cavity define an acoustical Helmholtz resonator that dissipates sound energy incident upon the slot with an absorption peak at a natural frequency fn. The value of fn for each resonator is inversely proportional the square root of the volume of the cavity. The internal cavities are arranged to cascade in order of decreasing stiffness beginning at the first slot. In one form, two sequences of cavities in a block use a common final cavity. Also, the exterior slots can be formed in more than one wall to absorb sound produced in multiple regions.
Patent JP-S6368925-A (JP)
Title: Information retrieval system
Inventor: TSUJI HIROSHI
IPC: G06F17/30
Filed: 1986-09-10
Abstract: PURPOSE:To enable a user to retrieve information only by specifying meaning data by providing a means which calculates the true degree of meaning data with which items of a data base are evaluated to a CPU which constitutes an information retrieval system, and calculating the true degree of condition retrieval at the time of condition retrieval using the meaning data. CONSTITUTION:An information retrieval system consists of a CPU 1, an external storage device 2, and an input/output device 3, the device 2 incorporates a record storage part 14 and a true degree calculating function storage part 15, and the device 3 incorporates an input part 16 and a display part 17. Further, the CPU 1 consists of a true degree calculation part 4, a meaning data analysis part 5, a record example analysis part 6, a record value analysis part 7, a function definition part 8, a record retrieval part 9, an inspection result generation part 10, a sorting part 11, a comparison part 12, and a retrieval condition true degree storage part 13. Then, the user specifies necessary meaning data on, for example, the inexpensiveness of an article, goodness of an increase rate of sales, a rise in price, quick selling, etc., to perform retrieval based on it, thereby displaying the result.
Patent JP-H0260322-A (JP)
Title: Error detecting system for counter
Inventor: NAKAJIMA TOSHIKI
IPC: G06F11/10
Filed: 1988-08-26
Abstract: PURPOSE:To attain the error detection with a small quantity, to miniaturize a device, to reduce the cost and to improve reliability by executing the error detection when a comparator detects the coincidence and when a parity comparator detects the non-coincidence. CONSTITUTION:A counter 21 has the parity bit of 1 bit in addition to the data of 8 bits, the contents of an IN-DATA signal are initially set by the instruction of a SET signal from an external part and the contents are added by +1 through one adder circuit 22 by the instruction of a COUNT signal. The output signal of the counter 21 is inputted to a comparator 23, compared with comparing data COMP-DATA and at the time of coincidence, it is informed to an external part by an EQUAL signal. Further, when the value of the counter 21 and data COMP-DATA are coincident, the parity bit of both is compared by an exclusive OR circuit 24, and at the time of non-coincidence, the error detection is informed to the external part by an ERROR signal. Thus, the parity checking of the counter can be executed by a small quantity, the device can be miniaturized, the low price can be obtained and the reliability can be improved.
Patent JP-S6190635-A (JP)
Inventor: KATO TADASHI
IPC: A61B1/04
Filed: 1984-10-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0375635-A (JP)
Title: Optical recording medium
Inventor: IRIE MASAHIRO
IPC: G11B7/244
Filed: 1989-08-17
Abstract: PURPOSE:To obtain characteristics superior in all the properties, such as durability against repeated uses and heat stability by incorporating a specified ethylenic derivative having a hetero ring capable of changing the property of a cyclohexadiene ring formed by cyclization due to irradiation with light. CONSTITUTION:A recording layer contains the ethylenic derivative having an asymmetric hetero ring changing the property of a cyclohexadiene ring formed by cyclization in the positions 1 and 2 due to irradiation with light represented by formula I in which each of A and B is -CN or both may combine with each other to form -CO-Z-CO-; Z is -O- or optionally substituted nitrogen atom; R' is alkyl, halogen, or the like; R2 is alky, aryl, or the like; the ring Y is a hydrocarbon or hetero ring; and X is a thiophene, benzothiophene, thiazole, or oxazole ring, thus permitting the obtained recording medium to be thermally stable and not to cause thermochromism, changed in color by irradiation with light, and this state to be thermally stable and to be returned to the initial state by irradiation with another wavelength light, and these changes to be repeatedly executed.
Patent JP-H0499251-A (JP)
Title: High strength sealing alloy and its production
Inventor: HAYASHI HIDEO
IPC: C22C38/00
Filed: 1990-08-09
Abstract: PURPOSE:To obtain a sealing alloy having superior strength and toughness and withstanding repeated bending by subjecting an alloy consisting of specified amts. of Ni, Co, Nb, C, Si, Mn and Fe to soln. heat treatment, cold finish rolling at a prescribed draft and annealing at a prescribed temp. CONSTITUTION:A sealing alloy consisting of, by weight, 40-51%, in total, of 28-35% Ni and 12-20% Co, 2.5-8% Nb, <=0.05% C, <=0.5% Si, <=1% Mn and the balance Fe is refined and subjected to soln. heat treatment, cold finish rolling at <=90% draft and annealing at 600-1,200 deg.C. A high strength sealing alloy having 60-120kgf/mm<2> tensile strength is obtd.
Patent JP-S61172351-A (JP)
Inventor: TENG CLARENCE W
IPC: H01L23/522
Filed: 1985-09-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0749481-A (JP)
Title: Method for driving matrix of flat type display device
Inventor: USAMI YOSHIHISA
IPC: G09G3/36
Filed: 1993-08-05
Abstract: PURPOSE:To perform the gradation display to a precise brightness without being influenced by a display signal just after selection, when the brightness of a desired gradation is selected by the voltage of the display signal, and improve image quality. CONSTITUTION:In a scanning signal, a pulse having the same polarity as an effective pulse for reversing the reset state of a picture element is formed just after the effective pulse. A reversed assist signal AA having the same time width as a selection signal can be added to the pulse formed just after the effective pulse. This pulse can be formed by advancing at least one of the scanning signal and a display signal. Although the effective pulse can be formed by the selection signal S and the display signal, a positive assist signal AAA having the same polarity as the effective pulse can be also added just after the selection signal S to extend the substantial area of the effective pulse.
Patent JP-S6274765-A (JP)
Title: Tilting device for steering column
Inventor: SHIBAYAMA KAZUYA
IPC: B62D1/18
Filed: 1985-09-27
Abstract: PURPOSE:To prevent an unwilling tilting action at the time of an overload operation, by providing a tilting lever with a stopper, which prevents a lower tooth from rotating at the non-rotation time of the lever, within the rotational area of the lower tooth which is able to mesh with an upper tooth. CONSTITUTION:At the time of a collision or the like of a car, a moment M is applied on a tilt bracket 5, a force in the direction of an arrow is applied on the lower tooth 14 via a link 13 and upper tooth 11. In this case, if the force f is quite large, the lower tooth 14 is pivoted on the axis 15 without influenced by the rotation of an operating lever 40 and apt to be disengaged with the upper tooth 11. On the lever 40, however, a stopper 45 is formed within the rotational area of the lower tooth 14 so that the lower tooth 14 strikes against the stopper 45, whereby the disengagement with the upper tooth 11 is prevented. Between the stopper 45 and the lower tooth 14 is arranged a certain clearance, and therefore both members 14, 15 are prevented from interferring upon the rotation of the lever 45.
Patent JP-S6192922-A (JP)
Title: Control circuit for sliding roof
Inventor: INOUE TOSHIHIRO
IPC: B60J7/057
Filed: 1984-10-09
Abstract: PURPOSE:To facilitate the opening, closing and tilting of an electric sliding roof provided with an uptilting mechanism, by separately providing an operating means for selecting the direction of electricity supply to an electric moving means and continuing the electric supply. CONSTITUTION:A roof frame 4 is disposed under the periphery of an opening 3 for a sliding roof. Uptilting sliders 12, which are moved back and forth by an electric moving means through the action of wires, are engaged on guide rails 5 provided at the right and left portions of the frame 4. Drain channel sliders 7 are engaged on the guide rails 5. An uptilting mechanism 36 is composed of uptilting arms 33, which are supported by shafts 31, 32 in the long grooves 13 of the sliders 12, arms 34 pivotally coupled to the sliders 7, and so forth. The direction of electricity supply to the electric moving means is changed by a pair of changeover switches, one of which can be turned on by an operating switch.
Patent JP-H0493339-A (JP)
Title: Polyolefin composition containing inorganic filler
Inventor: NAKAJIMA YOICHI
IPC: C08K5/36
Filed: 1990-08-09
Abstract: PURPOSE:To obtain the title compsn. excellent in rigidity by compounding a compsn. comprising a crystalline polyolefin contg. an inorg. filler with specified amts. of a specific cyclic phosphorus compd. and a specific metal salt. CONSTITUTION:100 pts.wt. compsn. comprising a crystalline polyolefin (e.g. a PP) contg. 10-30wt.% inorg. filler is compounded with 0.01-1 pt.wt. cyclic phosphorus compd. of the formula [wherein Ar1 and Ar2 are each (alkyl)arylene, cycloalkylarylene, arylarylene, or aralkylarylene] and 0.01-1 pt.wt. at least one compd. selected from the group consisting of an Li salt of an aliph. monocarboxylic acid, an Li salt of a 2-6C aliph. hydroxy acid, an Li or Na salt of an aliph. phosphoric acid, Li or Na dithiocarbamate, an Li or Na salt of 2-mercaptobenzothiazole, an Li or Na salt of 2-mercaptobenzimidazole, and an Li or Na salt of benzotriazole (e. g. lithium acetate).
Patent JP-2000046723-A (JP)
Title: Method for inspecting function of platelet
Inventor: KUBOTA FUMIO
IPC: G01N33/49
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To automate inspection and save labor, and at the same time to improve likelihood ratio and accuracy by calculating a shape parameter for each platelet whose image is picked up, and by judging the function of the platelet (the activation state of the platelet and the number of platelets) based on the data group. SOLUTION: Continuous visible light and pulse near infrared rays are applied to a sheath flow cell for accommodating sample liquid containing a stained platelet so that the continuous visible light and the pulse near infrared rays cross each other. Then, forward scattered light and side fluorescence are received by a photodetector (photodiode 17) and the photodetector (photomultiplier 11), respectively, and a forward scattering intensity signal S1 and a side fluorescence intensity signal S2 are outputted to a particle analysis part 100a of an analysis part 100. At the particle analysis part 100a, a two-dimensional scattergram of forward scattering intensity and side fluorescence intensity is created, and a platelet region is analyzed.  Also, at an operation part 100d, the number of platelets per fixed volume is calculated according to the flow rate information of the sample liquid being inputted in advance, and a measurement result is outputted from an output part 100e.
Patent JP-S62188287-A (JP)
Title: Photo detecting device
Inventor: WARABIOI MITSUNORI
IPC: H01L31/12
Filed: 1985-09-27
Abstract: PURPOSE:To form an effective and simple series connection of photo detectors and furthermore, to form a photo detecting device having a high filling rate of element by arranging radially the photodetectors within the photo delecting region. CONSTITUTION:This is a device wherein photo detectors 31 are radially arranged within a photo detecting surface 33 (one-dotted chain lines). By arranging in such a form, interelement gaps 32 can be narrowed to the minimum necessary for preventing a short-circuit due to the contact of the detectors and light to reach a photo detecting part can be efficiently utilized. Moreover, although the ununiformity of illuminance at the photo detecting part, which is caused by improving the optical transmission efficiency of a waveguide part, is radially increased, it is comparatively easy to obtain circumferentially a uniform distribution of illuminance, the light input per element single unit is averaged and the matching property of the series connection of the photo detectors is improved. As a result, the output of the photo detecting part can be improved.